package net.minecraft.src;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.util.List;
import net.minecraft.src.DataWatcher;
import net.minecraft.src.EntityList;
import net.minecraft.src.EntityLiving;
import net.minecraft.src.MathHelper;
import net.minecraft.src.NetHandler;
import net.minecraft.src.Packet;

public class Packet24MobSpawn extends Packet {

   public int entityId;
   public byte type;
   public int xPosition;
   public int yPosition;
   public int zPosition;
   public byte yaw;
   public byte pitch;
   private DataWatcher metaData;
   private List receivedMetadata;


   public Packet24MobSpawn() {
      super();
   }

   public Packet24MobSpawn(EntityLiving var1) {
      super();
      this.entityId = var1.entityId;
      this.type = (byte)EntityList.getEntityID(var1);
      this.xPosition = MathHelper.floor_double(var1.posX * 32.0D);
      this.yPosition = MathHelper.floor_double(var1.posY * 32.0D);
      this.zPosition = MathHelper.floor_double(var1.posZ * 32.0D);
      this.yaw = (byte)((int)(var1.rotationYaw * 256.0F / 360.0F));
      this.pitch = (byte)((int)(var1.rotationPitch * 256.0F / 360.0F));
      this.metaData = var1.getDataWatcher();
   }

   public void readPacketData(DataInputStream var1) throws IOException {
      this.entityId = var1.readInt();
      this.type = var1.readByte();
      this.xPosition = var1.readInt();
      this.yPosition = var1.readInt();
      this.zPosition = var1.readInt();
      this.yaw = var1.readByte();
      this.pitch = var1.readByte();
      this.receivedMetadata = DataWatcher.readWatchableObjects(var1);
   }

   public void writePacketData(DataOutputStream var1) throws IOException {
      var1.writeInt(this.entityId);
      var1.writeByte(this.type);
      var1.writeInt(this.xPosition);
      var1.writeInt(this.yPosition);
      var1.writeInt(this.zPosition);
      var1.writeByte(this.yaw);
      var1.writeByte(this.pitch);
      this.metaData.writeWatchableObjects(var1);
   }

   public void processPacket(NetHandler var1) {
      var1.handleMobSpawn(this);
   }

   public int getPacketSize() {
      return 20;
   }

   public List getMetadata() {
      return this.receivedMetadata;
   }
}
